Common Name: B3 0309+411B MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] VLBA 1.4 GHz: NRAO Archive
B1950 Name: 0309+411 2 cm VLBA Image map
J2000 Name: J0313+4120
R.A. and Dec. (J2000): 3h13m1.962s
+41d20'1.183"
AGN Class: LSP G
Redshift: 0.136 (Marcha et al. 1996, MNRAS 281, 425)
Luminosity Distance: 634 Mpc ; 2.38 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: Y, EGRET: N, TeV: N
Kpc-scale morphology: Two-sided Halo
Jet Speed: Maximum: 33 ± 3 μas/y ; 0.290 ± 0.023 c
Median: N/A ;
based on 3 moving features
Lister et al. 2019, ApJ,874,43
Separation Versus Time Plot: PNG    PDF
Stacked 15 GHz Stokes I VLBA images:
Natural weight:   PNG PDF FITS
Circular Beam:   PNG PDF FITS
Tapered Beam:   PNG PDF FITS
Stacking for 1994-2015:   FITS

Stacked 15 GHz Polarization VLBA images:
Method I:   Cumulative GIF, pol PNG, I FITS, P FITS, m FITS, EVPA FITS
Method II:   std EVPA PNG, FITS

Rotation Measure 8-15 GHz Map: | Not available |

Spectral Index 8-15 GHz Map: | 2006_04_28 |


Multifrequency MOJAVE VLBA Data:

Epoch
8.1 GHz
8.4 GHz
12.1 GHz
2006-04-28
uvf  FITS  PNG  PDF 
uvf  FITS  PNG  PDF 
uvf  FITS  PNG  PDF 

VLBA 23 GHz: RRIFD Database
Kpc-scale: De Bruyn 1989, A&A, 226, L13
23 GHz Image
Kpc Image

Fermi LAT and 15 GHz VLBA Light Curves

Fermi LAT and 15 GHz VLBA Light Curves
VLBA 43 GHz: Cheng et al. 2020
Multiepoch Radio Spectrum:
43 GHz Image
Radio Spectrum
Comments: Low-luminosity MOJAVE-2 source; BLRG; low-b; not to be confused with NRAO 128

If you use these data in a publication, we ask that you please contact us so we can add a link to the list of external MOJAVE publications, and ask that you cite Lister et al., 2018, ApJS, 234, 12 and include the following acknowledgment: "This research has made use of data from the MOJAVE database that is maintained by the MOJAVE team (Lister et al. 2018)"

Important Note: The MOJAVE team, working with the OVRO 40m AGN monitoring team checks and adjusts the flux density scaling of the MOJAVE VLBA data for possible systematics based on near-simultaneous OVRO 40m measurements at 15 GHz. Asterisked entries below denote epochs that have not yet been checked and corrected.
Epoch
(YYYY-MM-DD)
VLBA Code VLBA I
(mJy)
VLBA P
(mJy)
VLBA
P (%)
VLBA
EVPA (deg.)
I Image (Nat. Weight) Visibility
Data
Stokes I Radplot Polarization
Image
Full
Montage
2013-08-12 BL178BH 697 1.7 0.2 112 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2013-01-24 BH182A 791 no data FITS   PNG   PDF UVF PNG   PDF PNG
2011-08-26 BL149DP 639 1.4 0.2 37 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2010-12-17 BH172B 718 no data FITS   PNG   PDF UVF PNG   PDF PNG
2010-11-27 BH172A 733 no data FITS   PNG   PDF UVF PNG   PDF PNG
2009-06-25 BL149BO 930 1.2 0.1 64 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2008-08-17 BM267F 911 no data FITS   PNG   PDF UVF PNG   PDF PNG
2008-07-30 BL149AL 923 2.2 0.2 45 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2008-07-27 BM267E 849 no data FITS   PNG   PDF UVF PNG   PDF PNG
2008-07-12 BM267D 946 no data FITS   PNG   PDF UVF PNG   PDF PNG
2008-07-04 BM267C 888 no data FITS   PNG   PDF UVF PNG   PDF PNG
2008-06-19 BM267B 950 no data FITS   PNG   PDF UVF PNG   PDF PNG
2008-05-01 BL149AO 914 1.2 0.1 30 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2008-04-06 BM267A 1020 no data FITS   PNG   PDF UVF PNG   PDF PNG
2007-06-03 BL149AA 926 < 1.1 < 1.2 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2007-01-06 BL137R 801 < 1.1 < 1.3 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2006-04-28 BL137D 719 2.6 0.4 10 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
1998-05-17 BR054 536 no data FITS   PNG   PDF UVF PNG   PDF PNG
1996-11-21 BR045 624 no data FITS   PNG   PDF UVF PNG   PDF PNG
1995-10-09 BV016A 438 no data FITS   PNG   PDF UVF PNG   PDF PNG
1995-01-20 BP14 530 no data FITS   PNG   PDF UVF PNG   PDF PNG
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